30/31 Pell Harmonist

This scale was developed by Alan Pell for his early Harmonist organs. It features the playing notes of the 27, enhanced with additional percussion and registers.

Designed for MIDI, Harmonist, and Roll players alike, this versatile scale is incredibly useful.
We offer EPROMs and MIDI files for your convenience.

Thank you for exploring and downloading these materials! You’re welcome to print them for your personal reference whenever necessary.